·    Quick and convenient – doses in 30 seconds

·    Simple to use with no mess

·    Added via a radiator adapter which is supplied

·    Protects against corrosion and limescale

·    Non-toxic, environmentally friendly formulation

·    100% recyclable can

·    Maintains system efficiency and extends boiler life

·    Suitable for use with all metals and materials including aluminium 

Fernox Central Heating Protector F1 Express is an aerosol product designed to make dosing a central heating system quick and simple with no mess or inconvenience to the user. As with all Fernox inhibitors, Protector F1 Express provides long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems i.e. ferrous metals, copper and copper alloys and aluminium. It is suitable for all types of boiler, radiator and pipe work systems. Fernox Protector F1 Express is compatible with all metals and materials commonly used in central heating systems.

One aerosol (265ml) will protect an average sized system (100 litres or up to ten single radiators) and is added via a radiator or filling loop. Fernox Protector F1 Express can be dispensed directly into a radiator air vent or system filling loop using the appropriate special adapter supplied with the product. The whole process takes less than two minutes.